X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fs390xcap.c;h=47d6b6ff511c9a027dd27f8aeb2b6b36282f10b4;hp=f2e94ef47e83cd125759df5d38b8de81a612f268;hb=e48e86232e20cb3352e83c36555f1ab748605ee5;hpb=9833757b5d8683cc2e92ab45115794bc2bd9e66c

diff --git a/crypto/s390xcap.c b/crypto/s390xcap.c
index f2e94ef47e..47d6b6ff51 100644
--- a/crypto/s390xcap.c
+++ b/crypto/s390xcap.c
@@ -7,31 +7,35 @@
 extern unsigned long OPENSSL_s390xcap_P[];
 
 static sigjmp_buf ill_jmp;
-static void ill_handler (int sig) { siglongjmp(ill_jmp,sig); }
+static void ill_handler(int sig)
+{
+    siglongjmp(ill_jmp, sig);
+}
 
 unsigned long OPENSSL_s390x_facilities(void);
 
 void OPENSSL_cpuid_setup(void)
-	{
-	sigset_t oset;
-	struct sigaction ill_act,oact;
-
-	if (OPENSSL_s390xcap_P[0]) return;
-
-	OPENSSL_s390xcap_P[0] = 1UL<<(8*sizeof(unsigned long)-1);
-
-	memset(&ill_act,0,sizeof(ill_act));
-	ill_act.sa_handler = ill_handler;
-	sigfillset(&ill_act.sa_mask);
-	sigdelset(&ill_act.sa_mask,SIGILL);
-	sigdelset(&ill_act.sa_mask,SIGTRAP);
-	sigprocmask(SIG_SETMASK,&ill_act.sa_mask,&oset);
-	sigaction (SIGILL,&ill_act,&oact);
-
-	/* protection against missing store-facility-list-extended */
-	if (sigsetjmp(ill_jmp,1) == 0)
-		OPENSSL_s390x_facilities();
-
-	sigaction (SIGILL,&oact,NULL);
-	sigprocmask(SIG_SETMASK,&oset,NULL);
-	}
+{
+    sigset_t oset;
+    struct sigaction ill_act, oact;
+
+    if (OPENSSL_s390xcap_P[0])
+        return;
+
+    OPENSSL_s390xcap_P[0] = 1UL << (8 * sizeof(unsigned long) - 1);
+
+    memset(&ill_act, 0, sizeof(ill_act));
+    ill_act.sa_handler = ill_handler;
+    sigfillset(&ill_act.sa_mask);
+    sigdelset(&ill_act.sa_mask, SIGILL);
+    sigdelset(&ill_act.sa_mask, SIGTRAP);
+    sigprocmask(SIG_SETMASK, &ill_act.sa_mask, &oset);
+    sigaction(SIGILL, &ill_act, &oact);
+
+    /* protection against missing store-facility-list-extended */
+    if (sigsetjmp(ill_jmp, 1) == 0)
+        OPENSSL_s390x_facilities();
+
+    sigaction(SIGILL, &oact, NULL);
+    sigprocmask(SIG_SETMASK, &oset, NULL);
+}